Question

Use inductive reasoning to predict the most probable next number in the given list.
-5, 4, -1, 8, 3, 12
A.
15
B.
21
C.
2
D.
–7
E.
7

Answer 1

Look for a pattern. Hint: Every other number!

Answer 2

E. 7

Answer 3

-5
↓+9
4
↓-5
-1
↓+9
8
↓-5
3
↓+9
12
↓-5
7 (E).

Answer 4

Yes!

Answer 5

thank you